Gemini getting error sometimes

[capkakitiga]

Description

⨯ Error [AI_APICallError]: * GenerateContentRequest.contents[2].parts: contents.parts must not be empty.

• GenerateContentRequest.contents[5].parts: contents.parts must not be empty.

• GenerateContentRequest.contents[8].parts: contents.parts must not be empty.

• GenerateContentRequest.contents[11].parts: contents.parts must not be empty.

• GenerateContentRequest.contents[14].parts: contents.parts must not be empty.

  at (/var/task/.next/server/app/(chat)/api/chat/route.js:36:4984)
  at async em (/var/task/.next/server/app/(chat)/api/chat/route.js:36:2111)
  at async ex.doStream (/var/task/.next/server/app/(chat)/api/chat/route.js:36:10963)
  at async fn (/var/task/.next/server/app/(chat)/api/chat/route.js:44:45816)
  at async (/var/task/.next/server/app/(chat)/api/chat/route.js:44:3458)
  at async tc (/var/task/.next/server/app/(chat)/api/chat/route.js:44:1504)
  at async s (/var/task/.next/server/app/(chat)/api/chat/route.js:44:44955)
  at async fn (/var/task/.next/server/app/(chat)/api/chat/route.js:44:48173)
  at async (/var/task/.next/server/app/(chat)/api/chat/route.js:44:3458) {
  cause: undefined,
  url: 'https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-pro-latest:streamGenerateContent?alt=sse',
  requestBodyValues: [Object],
  statusCode: 400,
  responseHeaders: [Object],
  responseBody: '{\n' +
  ' "error": {\n' +
  ' "code": 400,\n' +
  ' "message": "* GenerateContentRequest.contents[2].parts: contents.parts must not be empty.\n* GenerateContentRequest.contents[5].parts: contents.parts must not be empty.\n* GenerateContentRequest.contents[8].parts: contents.parts must not be empty.\n* GenerateContentRequest.contents[11].parts: contents.parts must not be empty.\n* GenerateContentRequest.contents[14].parts: contents.parts must not be empty.\n",\n' +
  ' "status": "INVALID_ARGUMENT"\n' +
  ' }\n' +
  '}\n',
  isRetryable: false,
  data: [Object]
  }

Code example

No response

AI provider

@ai-sdk/google 0.0.23

Additional context

Idk whats wrong with this

[lgrammel]

@ai-sdk/[email protected] is fairly old. Can you update to 1.0.0 and see if the error still happens?

[capkakitiga]

@ai-sdk/[email protected] is fairly old. Can you update to 1.0.0 and see if the error still happens?

sorry my bad it was "@ai-sdk/google": "^1.0.0",

[capkakitiga]

payload_gemini_error.json

here is the payload

[hossdar]

Confirming that with the latest release "@ai-sdk/google": "^1.0.4" and "ai": "^4.0.9".

I'm getting error when switching to another model in the same chat, only if a Gemini model is involved.
No errors when switching back and forth among Grok or OpenAI models.. run smoothly.